Solar Installation Cost in Portland, OR
Solar Installation in Portland, OR costs a median of $6,750, with the middle 50% of projects between $500 and $30,000. Based on 63 permits filed between June 2001 and October 2021 with City of Portland Bureau of Development Services. Last updated May 16, 2026.
Sourced from 63 building permits on file with the City of Portland. Source: Portland Building Permits.
Types of Solar Installation Work in Portland
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Roof Mount | $6,750 | $500 - $80,000 | 48 |
What Most Homeowners Paid
You could save $2,025 on a typical solar PV system in this market by claiming the federal Investment Tax Credit on your tax return.
- Federal Solar Investment Tax Credit (ITC)30%
- Federal credit applies to systems placed in service through .
Net cost is the median permit value minus the credits above, with each percent credit capped at its statutory maximum. Credits are nonrefundable and require sufficient tax liability to claim. Utility-level rebates are not included. Sources: IRS Form 5695.
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Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
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Half of all projects cost less. Half cost more.